600 	struct extent_state *cached;  in __clear_extent_bit()  local
632 		cached = *cached_state;  in __clear_extent_bit()
639 		if (cached && extent_state_in_tree(cached) &&  in __clear_extent_bit()
640 		    cached->start <= start && cached->end > start) {  in __clear_extent_bit()
642 				atomic_dec(&cached->refs);  in __clear_extent_bit()
643 			state = cached;  in __clear_extent_bit()
647 			free_extent_state(cached);  in __clear_extent_bit()
1320 		     struct extent_state **cached, gfp_t mask)  in clear_extent_bit()  argument
1323 				  cached, mask, NULL);  in clear_extent_bit()
1442 			 struct extent_state **cached, gfp_t mask)  in unlock_extent_cached()  argument
1444 	return clear_extent_bit(tree, start, end, EXTENT_LOCKED, 1, 0, cached,  in unlock_extent_cached()
2000 		   unsigned bits, int filled, struct extent_state *cached)  in test_range_bit()  argument
2007 	if (cached && extent_state_in_tree(cached) && cached->start <= start &&  in test_range_bit()
2008 	    cached->end > start)  in test_range_bit()
2009 		node = &cached->rb_node;  in test_range_bit()
2595 	struct extent_state *cached = NULL;  in endio_readpage_release_extent()  local
2599 		set_extent_uptodate(tree, start, end, &cached, GFP_ATOMIC);  in endio_readpage_release_extent()
2600 	unlock_extent_cached(tree, start, end, &cached, GFP_ATOMIC);  in endio_readpage_release_extent()
3031 			struct extent_state *cached = NULL;  in __do_readpage()  local
3039 					    &cached, GFP_NOFS);  in __do_readpage()
3043 						     &cached, GFP_NOFS);  in __do_readpage()
3127 			struct extent_state *cached = NULL;  in __do_readpage()  local
3135 					    &cached, GFP_NOFS);  in __do_readpage()
3137 				free_extent_state(cached);  in __do_readpage()
3141 						     &cached, GFP_NOFS);  in __do_readpage()